PTS Syndicate EPM 150-Round Midcap Magazine - Dark Earth Holsters The standard ratio for gears

The standard ratio for gears is 18:1

and made out of steel

side rails

This mid capacity AEG magazine holds 150 rounds with the same

PTS Syndicate EPM 150-Round Midcap Magazine - Dark Earth Holsters The standard ratio for gearsDark Earth Tan PTS Enhanced Polymer Magazines Midcap style! EPM for short, is a new type of Mid capacity Polymer Magazine for airsoft AEGs. 150 round midcap for airsoft M4 AEGs. The EPM is a truly unique AEG magazine, inside and out. Externally it features a Dupont Zytel Polymer shell, with recessed panels for better grip, and unique magazine well guides that reduce snagging when the magazine is drawn from and reinserted into pouches. The bullet